SRNE 3.3kW 24V Hybrid Inverter for Home VS Growatt 3.5kVA Hybrid Inverter for Home and
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Specifications Comparison
Spec keys are preserved from both products. We never remove a key just because the other product has no value yet.
| Feature | SRNE 3.3kW 24V Hybrid Inverter for Home | Growatt 3.5kVA Hybrid Inverter for Home and |
|---|---|---|
| Overview | ||
| Model | RS485 | IP20 |
| Battery Type | Lead-Acid / Li-ion / User-Define | Lithium/Lead-acid |
| Brand | SMA | Growatt |
| Output | ||
| Waveform | Pure sine wave | Pure sine wave |
| Rated Power | 3300 W | 3500 VA/ 3500 W |
| Nominal Output Voltage | 230 Vac（Single-Phase） Vac | - |
| Power Factor | , 1 | - |
| Nominal Output Frequency | 50 Hz ± 0.3 Hz | - |
| Battery | ||
| Chemistry | Lead-acid | Lead-acid |
| Max Charging Current | 80 A | 60 A |
| Solar Input | ||
| MPPT Voltage Range | 120~500 VDC V | 120 V |
| Max PV Input Power | 4, 000 W | 4500 W |
| Number of MPPT Trackers | 1 | 1 |
| Start Voltage | 24 | 48 |
| Max PV Open Circuit Voltage | 500 VDC V | - |
| MPPT Tracking Efficiency | 99.9% | - |
| Max PV Input Current | 13 A | - |
| Short Circuit Current (Isc) | - | 22 A |
| AC Input | ||
| Parallel Capability | - | Yes, 6 units maximum |
| Anti-Islanding Protection | Reverse polarity protection | - |
| Maximum input voltage | 220/230 Vac | - |
| Rated AC Input/Output Active Power (W) | 3300 W | 3500 VA/ 3500 W |
| Max. AC Input/Output Apparent Power (VA) | 3300 W | 3500 VA/ 3500 W |
| Max AC Input Voltage | - | 230 Vac |
| Transfer Time | - | 10ms typical, 20ms Max |
| AC Wiring Mode | Load ≤50 W | - |
| Input AC Voltage Range | 170～280 Vac | - |
| Electrical | ||
| Maximum Charge Power | - | 4500 W kW |
| Input Voltage Range | - | 170-280 Vac (For Personal Computers) ; 90-280 Vac (For Home Appliances) |
| Nominal Voltage | 24 V | 48 VDC V |
| Max. Bypass Overload Current | 30 A | - |
| Surge Power | 6000 VA | 7000 VA |
| Max. efficiency | 92% | 93% |
| Current Rating | 80 A | 80 A |
| Efficiency | >95 % | - |
| Energy | 2HP kWh | - |
| Load Motor Capacity | 2HP | - |
| Connectivity | ||
| Communication | RS485/CAN/USB/Dry | - |
| Protection | ||
| DC Polarity Reverse Connection Protection | Available | - |
| Certification | CE(IEC 62109-1)/FCC/SAA | - |
| Ingress Protection | IP20 Only Indoor | IP20 |
| Protection | Degree, IP20 Only Indoor | degree, IP20 |
| Output Short Circuit Protection | Circuit breaker | - |
| Overcharge Protection | Alarm and turn off charging after 1 minute | - |
| Physical | ||
| Product Dimensions | 378*280*103 mm | - |
| Cooling Method | Fan Cooling | - |
| Operating Temperature | - | 0°C - 55° C |
| Product Weight | 7.4 kg | 11.5 kg |
| Storage Temperature | -10℃~55℃ °C | -15°C - 60° C |
| Package Dimensions | 378*280*103 mm | - |
| Humidity | - | 5% to 95% Relative Humidity(Non-condensing) |
| Module Dimensions | 378*280*103 mm | - |
| Compatibility | ||
| Brand Compatibility | Official: , | Official: , |
| Other Specs | ||
| Warranty | 2 Years | - |
| Color Temperature | -10℃~55℃ | - |
| Permissible Altitude | - | <2000m |
Overview
Model
RS485
IP20
Battery Type
Lead-Acid / Li-ion / User-Define
Lithium/Lead-acid
Brand
SMA
Growatt
Output
Waveform
Pure sine wave
Pure sine wave
Rated Power
3300 W
3500 VA/ 3500 W
Nominal Output Voltage
230 Vac（Single-Phase） Vac
-
Power Factor
, 1
-
Nominal Output Frequency
50 Hz ± 0.3 Hz
-
Battery
Chemistry
Lead-acid
Lead-acid
Max Charging Current
80 A
60 A
Solar Input
MPPT Voltage Range
120~500 VDC V
120 V
Max PV Input Power
4, 000 W
4500 W
Number of MPPT Trackers
1
1
Start Voltage
24
48
Max PV Open Circuit Voltage
500 VDC V
-
MPPT Tracking Efficiency
99.9%
-
Max PV Input Current
13 A
-
Short Circuit Current (Isc)
-
22 A
AC Input
Parallel Capability
-
Yes, 6 units maximum
Anti-Islanding Protection
Reverse polarity protection
-
Maximum input voltage
220/230 Vac
-
Rated AC Input/Output Active Power (W)
3300 W
3500 VA/ 3500 W
Max. AC Input/Output Apparent Power (VA)
3300 W
3500 VA/ 3500 W
Max AC Input Voltage
-
230 Vac
Transfer Time
-
10ms typical, 20ms Max
AC Wiring Mode
Load ≤50 W
-
Input AC Voltage Range
170～280 Vac
-
Electrical
Maximum Charge Power
-
4500 W kW
Input Voltage Range
-
170-280 Vac (For Personal Computers) ; 90-280 Vac (For Home Appliances)
Nominal Voltage
24 V
48 VDC V
Max. Bypass Overload Current
30 A
-
Surge Power
6000 VA
7000 VA
Max. efficiency
92%
93%
Current Rating
80 A
80 A
Efficiency
>95 %
-
Energy
2HP kWh
-
Load Motor Capacity
2HP
-
Connectivity
Communication
RS485/CAN/USB/Dry
-
Protection
DC Polarity Reverse Connection Protection
Available
-
Certification
CE(IEC 62109-1)/FCC/SAA
-
Ingress Protection
IP20 Only Indoor
IP20
Protection
Degree, IP20 Only Indoor
degree, IP20
Output Short Circuit Protection
Circuit breaker
-
Overcharge Protection
Alarm and turn off charging after 1 minute
-
Physical
Product Dimensions
378*280*103 mm
-
Cooling Method
Fan Cooling
-
Operating Temperature
-
0°C - 55° C
Product Weight
7.4 kg
11.5 kg
Storage Temperature
-10℃~55℃ °C
-15°C - 60° C
Package Dimensions
378*280*103 mm
-
Humidity
-
5% to 95% Relative Humidity(Non-condensing)
Module Dimensions
378*280*103 mm
-
Compatibility
Brand Compatibility
Official: ,
Official: ,
Other Specs
Warranty
2 Years
-
Color Temperature
-10℃~55℃
-
Permissible Altitude
-
<2000m
Frequently Asked Questions
Key differences from the current specs are: Max PV Input Power (4, 000 W vs 4500 W); Nominal Voltage (24 V vs 48 VDC V); Model (RS485 vs IP20).
Growatt 3.5kVA Hybrid Inverter for Home and Small Business Backup 48VDC 230VAC Output 120-430VDC MPPT Range Expandable to 6 Units IP20 (SPF-3500-ES) currently leads on more weighted core specs (79/100 vs 21/100). For home backup, also confirm battery voltage match and your expected daily load before purchase.
Current price snapshot on SolarMarket Uganda is SRNE 3.3kW 24V Hybrid Inverter for Home and Small Business Backup Single-Phase 230VAC Output 1 MPPT 120-500VDC 80A Charging RS485/CAN/USB/Dry Contact IP20 2-Year Warranty (HF2430S80-H): UGX 1,636,140, Growatt 3.5kVA Hybrid Inverter for Home and Small Business Backup 48VDC
Yes. You can request quotations from verified sellers using the RFQ flow: https://www.solarmarket.ug/rfq/create
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